rails

History

Sean Doyle 8a0bc4aa90 Support calls to `#field_name` with nil `object_name` It's possible for `ActionView::Helpers::FormTagHelper#field_name` calls made by instances constructed through `fields` and `fields_for` helpers to have an `object_name` argument that's `nil`. For example, the following will raise an `undefined method `empty?' for nil:NilClass` exception: ```erb <%= fields do \|f\| %> <%= f.field_name :body %> <% end %> ``` To guard against those calls, replace the method's call to `String#empty?` with `Object#blank?`, since `NilClass#empty?` is not defined.		2022-06-15 18:51:20 +01:00
..
app/assets/javascripts	Bump license years to 2022 [ci-skip]	2022-01-01 15:22:15 +09:00
bin
lib	Support calls to `#field_name` with nil `object_name`	2022-06-15 18:51:20 +01:00
test	Support calls to `#field_name` with nil `object_name`	2022-06-15 18:51:20 +01:00
.gitignore
actionview.gemspec	Fix gemspec	2021-11-15 21:06:21 +00:00
blade.yml
CHANGELOG.md	Support calls to `#field_name` with nil `object_name`	2022-06-15 18:51:20 +01:00
coffeelint.json
MIT-LICENSE	Bump license years to 2022 [ci-skip]	2022-01-01 15:22:15 +09:00
package.json	Start Rails 7.1 development	2021-12-07 15:52:30 +00:00
Rakefile	Load framework test files in deterministic order	2019-12-16 16:55:06 +00:00
README.rdoc	Rename master to main in all code references	2021-01-19 20:46:33 +00:00
RUNNING_UJS_TESTS.rdoc
RUNNING_UNIT_TESTS.rdoc

README.rdoc

= Action View

Action View is a framework for handling view template lookup and rendering, and provides
view helpers that assist when building HTML forms, Atom feeds and more.
Template formats that Action View handles are ERB (embedded Ruby, typically
used to inline short Ruby snippets inside HTML), and XML Builder.

You can read more about Action View in the {Action View Overview}[https://edgeguides.rubyonrails.org/action_view_overview.html] guide.

== Download and installation

The latest version of Action View can be installed with RubyGems:

  $ gem install actionview

Source code can be downloaded as part of the Rails project on GitHub:

* https://github.com/rails/rails/tree/main/actionview


== License

Action View is released under the MIT license:

* https://opensource.org/licenses/MIT


== Support

API documentation is at

* https://api.rubyonrails.org

Bug reports for the Ruby on Rails project can be filed here:

* https://github.com/rails/rails/issues

Feature requests should be discussed on the rails-core mailing list here:

* https://discuss.rubyonrails.org/c/rubyonrails-core